Polar Bears Global Warming Effects

Keywords:


“Our study reveals polar bears’ utter dependence on seals,” said lead author Anthony Pagano , a wildlife biologist with the U.S. Geological Survey (USGS).

Photogallery Polar Bears Global Warming Effects:


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects


Polar Bears Global Warming Effects